参数资料
型号: CM1461-06DE
厂商: ON Semiconductor
文件页数: 1/16页
文件大小: 0K
描述: IC L-C FILTER W/ESD 6CH 12DFN
产品变化通告: CMD Product Obsolescence 16/Mar/2011
标准包装: 3,000
系列: Praetorian®
类型: 低通
技术: LC(Pi)
通道数: 6
衰减值: 30dB @ 800MHz ~ 2.7GHz
电流: 30mA
值: L = 20nH(总计),C = 10pF
ESD 保护:
滤波器阶数: 3rd
应用: 移动设备的数据线路
封装/外壳: 12-WFDFN 裸露焊盘
尺寸/尺寸: 0.118" L X 0.053" W(3.00mm x 1.35mm)
高度: 0.031"(0.80mm)
包装: 带卷 (TR)
工作温度: -40°C ~ 85°C
CM1461
Praetorian ) C-L-C LCD and
Camera EMI Filter Array
with ESD Protection
Product Description
10 pF
10 pF
The CM1461 is a family of pi ? style EMI filter arrays with ESD
protection, which integrates four, six and eight filters (C ? L ? C) in
small form factor WDFN 0.50 mm pitch packages. Each EMI filter
channel of the CM1461 is implemented as a 3 ? pole L ? C filter where
the component values are 10 pF ? 20 nH ? 10 pF. The CM1461’s
roll ? off frequency at ? 6 dB attenuation is 400 MHz and can be used in
applications where the data rates are as high as 140 Mbps while
providing greater than 30 dB over the 800 MHz to 2.7 GHz frequency
range.
The parts include ESD diodes on every pin, which provide a very
high level of protection for sensitive electronic components that may
be subjected to electrostatic discharge (ESD). The ESD protection
diodes connected to the filter ports are designed and characterized to
safely dissipate ESD strikes of ± 15 kV, beyond the maximum
requirement of the IEC61000 ? 4 ? 2 international standard. Using the
MIL ? STD ? 883 (Method 3015) specification for Human Body Model
(HBM) ESD, the pins are protected for contact discharges at greater
than ± 30 kV.
This device is particularly well suited for wireless handsets, mobile
LCD modules and PDAs because of its small package format and
easy ? to ? use pin assignments. In particular, the CM1461 is ideal for
EMI filtering and protecting data and control lines for the LCD display
and camera interface in mobile handsets.
The CM1461 is housed in space saving, low profile 8, 12 and
16 ? lead WDFN packages where the pitch is 0.50 mm in lead ? free
format.
Features
? Four, Six and Eight Channels of EMI Filtering with Integrated
ESD Protection
? Pi ? Style EMI Filters in a Capacitor ? Inductor ? Capacitor (C ? L ? C)
Network
? ± 15 kV ESD Protection on Each Channel
(IEC 61000 ? 4 ? 2 Level 4, Contact Discharge)
? ± 30 kV ESD Protection on Each Channel (HBM)
? Greater than 20 dB Attenuation (Typical) at 1 GHz
? WDFN Lead ? Free Package with 0.50 mm Lead Pitch:
? 4 ? ch. = 8 ? lead WDFN
? 6 ? ch. = 12 ? lead WDFN
? 8 ? ch. = 16 ? lead WDFN
? Tiny WDFN Package Size:
? 8 ? lead: 2.00 mm x 2.00 mm
? 12 ? lead: 3.00 mm x 1.35 mm
? 16 ? lead: 4.00 mm x 1.60 mm
? Increased Robustness against Vertical Impacts During
Manufacturing Process
? These Devices are Pb ? Free and are RoHS Compliant
http://onsemi.com
WDFN8 WDFN12 WDFN16
DE SUFFIX DE SUFFIX DE SUFFIX
CASE 511BE CASE 511AZ CASE 511AU
ELECTRICAL SCHEMATIC
Filter 20 nH Filter
+ +
ESDn* ESDn*
GND
1 of 4, 6 or 8 EMI/RFI Filter Channels
with Integrated ESD Protection
* See Package/Pinout Diagrams for expanded pin information.
MARKING DIAGRAM
YE N61E N618E
YE = CM1461 ? 04DE
N61E = CM1461 ? 06DE
N618E = CM1461 ? 08DE
ORDERING INFORMATION
Device Package Shipping ?
CM1461 ? 04DE WDFN ? 8 3000/Tape & Reel
(Pb ? Free)
CM1461 ? 06DE WDFN ? 12 3000/Tape & Reel
(Pb ? Free)
CM1461 ? 08DE WDFN ? 16 3000/Tape & Reel
EEP
(Pb ? Free)
?For information on tape and reel specifications,
including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specification
Brochure, BRD8011/D.
? Semiconductor Components Industries, LLC, 2011
April, 2011 ? Rev. 3
1
Publication Order Number:
CM1461/D
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